In her first appearance in Otome, she swept Arika off her feet, nearly kissed her and then remarked "oh my, her cute little butt's hanging out." as the girl ran off. She's arguably the Shizuru of her year.

What's with the poor list? Amane is just boyish and obviously surpassed in dykeness by Shizuma (though Chikaru is the alternative if you want someone who's actually cool), while having Sei and Shizuru makes Rei and Chie kind of pointless. Also you miss relevant people like Tomoyo, Chikane, Hazuki and Juri.

Sei wins for recovering from a believable trauma without magic, picking up the prime piece of ass Shimako, then proceeding to disregard all that to try to stick her fingers in Yumi (and succeeding on Noriko once)